Yazar
Wendy Peter Abt
2 cilt bulundu.
Cilt sonuçları
Reforming schools
Wendy Peter Abt, Jay Magidson · Sage Publications, Inc
230 sayfa · 1980
Education / Evaluation / Experimental Schools Program / Research methods: general / United States
Why so little change?
Wendy Peter Abt · Abt Associates
93 sayfa · 1979
Rural Education / Evaluation / Experimental Schools Program